Complete repairing/rewinding of 03 numbers of 10hp,550v,3phase,2900rpm submersible pump motors for ensuring smooth water supply to the residential quarters and boiler reservoir from riverside borehole, old 7 no. pit and water reservoir at madhaipur

Fabrication and repairing of 150 hp direct haulage for smooth and safe haulage operation at pit no. 09 in madhaipur colliery under pandaveswar area.

Repairing and overhauling of 550v, 150hp, make prabhu sl.no. 3456 star delta starter for kandra incline for pit water pumping at lohapatee colliery

Repairing of 150hp star -delta er, prabhu make,550v,flp type of iv seam ug, abg colliery (si.no. 3988)

Complete repairing of &#x0d 150hp, 550v pullen make &#x0d automatic star delta er &#x0d 550 volt sl.no. &#x0d pullen/lpt/150-1 for office &#x0d colony submersible pump &#x0d control penal 4 no. incline at &#x0d lohapatti colliery of &#x0d mahuda group

Repairing and overhauling of 550v, 120hp, amba make a.t.s type sl.no. a0314 13 star delta starter control panel of submersible pump at bhurungia under lohapatee colliery

Repairing of 150hp prabhu make star delta starter of 1 seam at jogidh colliery si.no flp 7460

For complete repairing of starter main surface haulage 550, 200 amps.50kw,make andrew yule and co. sl.no.665/db/02 of mudidih colliery(ii)and repairing of 150hp,550v make prabhu star delta starter of bazar benkar pump house pump at loyabad.

Repairing and &#x0d overhauling of &#x0d 800amps.,550v ocb &#x0d switch gec make sl.no. &#x0d 40/0135 at bhurungia &#x0d substation under &#x0d lohapatee colliery, &#x0d mahuda group

Repairing of 200hp star-delta prabhu make er, type &#x0d flp acb, sl.no.4541, 550volts for controlling of &#x0d ventilation fan er at benidih of phularitand, amp &#x0d colliery.